Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1992-12-04
1993-08-03
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524496, 523179, C08J 510, C08K 304, C08L 1302
Patent
active
052329763
ABSTRACT:
A thermally expandable fire-protection compound consisting of expandable graphite, an aqueous chloroprene latex containing carboxyl groups, and substances which, in the event of fire, form a paracrystalline carbon skeleton.
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Horacek Heinz
Wudy Hermann
Chemie Linz Gesellschaft m.b.H.
Michl Paul R.
Rajguru U. K.
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